75028228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{155017}}^1$

素因数の和:155043

約数の個数: 18

約数和(自身を含む): 144321758

約数和(自身を除く): 69293530

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 155017, 310034, 620068, 1705187, 3410374, 6820748, 18757057, 37514114, 75028228]

約数ペア:

[(1, 75028228), (2, 37514114), (4, 18757057), (11, 6820748), (22, 3410374), (44, 1705187), (121, 620068), (242, 310034), (484, 155017)]